Burkert Type 2033 - Manual (Page 25)

25
Option: Electrical position repeater
10.2. Actuators G-100, H-125
Parts required
1 Electrical position repeater
with appliance socket
2 Adapter
3 Threaded sleeve
(only for Types 2030,2031)
Fig. 13: Actuators G-100, H-125 with electrical position repeater
10.2.1. Work to be carried out before
installation
DANGER!
Hazard due to high pressure!
• Interrupt the control air and fluid infeed before modifying the
devices and reduce the pressure in the fluid system.
→
Interrupt supply of medium
→
Empty valve housing.
→
Bring actuator into the upper piston position.
DANGER!
For control function B and I:
Risk due to high pressure when screwing on the visibility
hood!
The visibility hood must not be pressurized during attachment.
• Therefore pressurize only the lower piston area via the lower
control air connector using compressed air.
→
Unscrew transparent cap from actuator cover.
→
Screw off position indicator with Allan key (WAF8).
→
Type 2030, 2031: Screw threaded sleeve ③ onto actuator
spindle (WAF14).
→
Then interrupt supply of control air.
10.2.2. Installation and commissioning
→
Screw adapter ② instead of transparent cap onto actuator
(see “ Fig. 13: Actuators G-100, H-125 with electrical position
repeater”).
→
Screw electrical position repeater ① into adapter ②
(see “ Fig. 13: Actuators G-100, H-125 with electrical position
repeater”).
english
Type 2000, 2002, 2012
2030, 2031, 2032, 2033